EIB_UPD_REQ_LOGOUT
hdr->hd_subcode = (req == EIB_UPD_REQ_LOGOUT) ?
vid->vi_tusn = (req != EIB_UPD_REQ_LOGOUT) ?
return (eib_fip_make_update(ss, vnic, swqe, EIB_UPD_REQ_LOGOUT, err));